Changing the sound in my 93 touring, looking for recomendations on door speakers, are there any drop-ins without modifications.
Have 121k on stock engine with mods thinking of changing to Mobil 1. Yes or No
Thanks

 

You can find the size and most of the speaker here. http://www.crutchfield.com/

As for Mobil 1, are you talking about synthetics motor oil? Mazda doesn't recommened using synthetics motor oil. But there are a lot of people using that with no problem. But if you do switch to synthetics, flush the the system with flush oil first. Coz the Synthetics will loose the build up inside your engine and it may hurt your enigne. So flush the engine first then switch to synthetics.

BTW, did you join the Chicago Rotary club?

 

121k on original motor and you want to change your oil now ?????? Apparently you've been doing it right this long...don't mess with it !!!!

 

Pioneer thin mount 6 1/2" with a 1 5/8 mounting depth are a direct bolt(screw) in. No cutting, no additional work, etc. That's what I did when I saw what was necessary to fit in bigger speakers.

 

121K on original engine? You should contact The Guiness Book of World Records!!! NOW, before it dies on you.